Roo is an incredibly friendly young man, often seeing the best in everyone, even if this person doesn't have any 'best' to them. He will also happily chat anyones ear off, once he starts talking he then struggles to stop doing so. He's rather small, though that doesn't stop him, he's very good at jumping after all. Roo also tends to twist his two tail tips together, this makes it mostly seem like they just have one tip.